<p align="center"><b>Back button</b></p>

<p>
Certain Web systems can break the browser back button when using Internet Explorer.
In other words, an Internet Explorer clicks a link from course page A; they end up in linked page
B. But when they click Back, instead of returning to A, the browser just reloads B again.
</p>
<p>
This is caused by poor programming of those systems. Since we may not be able to do anything 
about that, it is now possible to mark these links by setting this option to <strong>Back button
does not work in IE</strong>. When you do that:
</p>
<ul>
<li>In IE (only), the link will open in a new window.</li>
<li>Text will be added to inform users that the link opens in a new window.</li>
<li>For users of Firefox and other browsers, the link will work as normal (opening in the same window).</li>
</ul>
<p>
This option must not be used to make pages open in a new window for any reason other than the Back button
not working. Periodically, the system may check links marked with this option, and turn it off if it detects
that a link no longer breaks the back button.
</p>
